Name: 2026 Binary Bicycles Havok Base
Brand: Binary Bicycles

	S	M	ML	L	XL
Stack	621mm	657mm	660mm	675mm	690mm
Reach	367mm	386mm	389mm	398mm	408mm
Stack to Reach Ratio	1.69:1	1.7:1	1.7:1	1.7:1	1.69:1
Seat Tube Length, Unknown	460mm	480mm	500mm	525mm	555mm
Top Tube Length, Effective/Horizontal Unknown	545mm	565mm	573mm	586mm	600mm
Head Tube Angle	68.5deg	68.5deg	69deg	69deg	69deg
Effective Seat Tube Angle, Unknown	74deg	74deg	74deg	74deg	74deg
Head Tube Length	115mm	120mm	135mm	150mm	165mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	302mm	302mm	302mm	302mm	302mm
Chainstay Length	445mm	445mm	445mm	445mm	445mm
Chainstay Length Max	460mm	460mm	460mm	460mm	460mm
Chainstay Length Horizontal	439.5mm	439.5mm	439.5mm	439.5mm	439.5mm
Chainstay Length Horizontal Max	454.6mm	454.6mm	454.6mm	454.6mm	454.6mm
Front-Center	636mm	657mm	660mm	675mm	690mm
Front-Center Horizontal	632.5mm	652.5mm	656.5mm	671.5mm	686.5mm
Wheelbase	1072mm	1092mm	1096mm	1111mm	1126mm
Wheelbase Max	1087.2mm	1107.2mm	1111.2mm	1126.2mm	1141.2mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	485mm	485mm	485mm	485mm	485mm
Trail	98.2mm very high	98.2mm very high	94.6mm very high	94.6mm very high	94.6mm very high
Mechanical Trail	91.3mm	91.3mm	88.3mm	88.3mm	88.3mm
Wheel Flop	33.5mm	33.5mm	31.6mm	31.6mm	31.6mm
Standover Height	783mm	795mm	813mm	833mm	855mm
Tire to Pedal Spindle	94mm 170 mm cranks	115mm 170 mm cranks	118mm 170 mm cranks	133mm 170 mm cranks	148mm 170 mm cranks
Pedal Spindle to Ground Clearance	132mm 170 mm cranks	132mm 170 mm cranks	132mm 170 mm cranks	132mm 170 mm cranks	132mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

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2026 Binary Bicycles Havok Base

Geometry